Resultados de búsqueda - "Rangeland"

Mitigating greenhouse gas emissions in Kenya's food system: Economic interdependencies and policy opportunities por Nin-Pratt, Alejandro

“…Conversely, mitigating GHG emissions in beef production, which is primarily concentrated in ecologically fragile areas, will require institutional innovations focusing on rangeland management, disease control, and scaling up livestock marketing efforts. …”
Enlace del recurso

Future land use simulation modeling for sustainable urban development under the shared socioeconomic pathways in West African megacities: insights from Greater Accra Region por Siabi, E. K., Kabo-bah, A. T., Anornu, G., Akpoti, Komlavi, Mortey, E. M., Incoom, A. B. M., Yeboah, K. A.

“…Analyzing historical and current land use dynamics in the GAR revealed notable shifts, notably a decrease in Rangeland and an increase in Built-up areas. Future projections of LULC under SSP scenarios show continuous expansion of Built-up areas, particularly under SSP245 (middle of the road scenario) and SSP370 (Regional Rivalry scenario). …”
Enlace del recurso

One Health & food systems research from CGIAR por Hung Nguyen-Viet

“…Findings: These One Health research program includes CGIAR One Health Initiative, One Health Center for Africa (OHRECA), Capacitating One Health in East and Southern Africa (COHESA), rangeland management, food safety, zoonoses and AMR projects in Southeast and South Asia. …”
Enlace del recurso

Drought preparedness and drought mitigation in the developing world׳s drylands por Solh, M., Ginkel, M. van

“…Such an approach involves crops, livestock, rangeland, trees, soils, water and policies. It is one of the first global research for development efforts that brings “systems thinking” to farming innovations leading to improved livelihoods in the developing world. …”
Enlace del recurso

Temporal variation in the chemical composition of Nassella trichotoma under a defoliation gradient por García, Andrés, Distel, Roberto Alejandro, Loydi, Alejandro

Enlace del recurso
Enlace del recurso
Enlace del recurso

Comportamiento en pastoreo del ganado bovino Criollo Argentino y Aberdeen Angus ecotipo Riojano, en pastizales naturales del Chaco Arido por Herrera Conegliano, Oscar Ariel

Enlace del recurso
Enlace del recurso

Working paper- Literature review on Potential options for livestock feed improvement in Malawi por Chikwanha, Obert, Chiduwa, Mazvita S., Malunga, Innocent, Chimonyo, Vimbayi G.P., Mhlanga, Blessing, Nyagumbo, Isaiah, Thierfelder, Christian

“…The main challenge of rangeland pastures is the decline in biomass and quality, particularly in the dry season. …”
Enlace del recurso

Soil Nitrous Oxide (N2O) Emission from Integrated Soil Fertility Management in Maize (Zea mays L.) Cropping Systems por Rogito, R., Karanja, N., Merbold, Lutz, Necpalova, M., Six, Johan

Enlace del recurso

Cumulative effects of volcanic ash on the food preferences of 2 Orthopteran species por Fernandez Arhex, Valeria Cristina, Amadio, Maria Emilia, Bruzzone, Octavio Augusto

Enlace del recurso
Enlace del recurso
Enlace del recurso

Nomadic pastoralism in southern Iran por Ansari-Renani, Hamid R., Rischkowsky, Barbara, Mueller, Joaquin Pablo, Seyed Momen, S.M., Moradi, Sepehr

“…The nomads move their livestock over large distances within the rangelands of the region from May to November, and the majority migrate south during autumn and winter. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

The effects of land management (grazing intensity) vs. the effects of topography, soil properties, vegetation type, and climate on soil carbon concentration in Southern Patagonia por Peri, Pablo Luis, Ladd, Brenton, Lasagno, Romina Gisele, Martínez Pastur, Guillermo José

“…This is changing rapidly as livestock producers in the region work to develop a certification scheme for sustainable land management for Patagonians rangelands. This study is a scientific contribution towards this broader social objective in which we test whether soil C concentration in topsoil (10 cm depth) can be used as an indicator of rangeland condition. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Goat production in the tropics and mitigation to feed shortage in different production systems in Eastern, Tanzania por Ruvuga, Peter

“…Intensive farmers tethered and fed concentrates to their goats alternatively pastoralists relied on grazing in the communal rangeland with little supplementation. Pastoralists mentioned dry period (July-October) as the time when goat feeds were scarce, intensive farmers experienced shortage during their farm fields’ preparation for crop cultivation. …”

Mapping climate vulnerability and poverty in Africa por Thornton, Philip K., Jones, Peter G., Owiyo, T., Kruska, Russell L., Herrero, Mario, Kristjanson, Patricia M., Notenbaert, An Maria Omer, Bekele, N., Omolo, Abisalom

“…These include arid-semiarid rangeland and the drier mixed systems across broad swathes of the continent, particularly in southern Africa and the Sahel, and coastal systems in eastern Africa. …”
Enlace del recurso

Modelling soil carbon content in south Patagonia and evaluating changes according to climate, vegetation, desertification and grazing por Peri, Pablo Luis, Rosas, Yamina Micaela, Ladd, Brenton, Toledo, Santiago, Lasagno, Romina Gisele, Martínez Pastur, Guillermo José

“…Soil organic carbon (SOC) content in rangelands provides a range of important ecosystem services and supports the capacity of the land to sustain plant and animal productivity. …”
Enlace del recurso
Enlace del recurso

Supporting the vulnerable: Increasing adaptive capacities of agropastoralists to climate change in West and southern Africa using a transdisciplinary research approach por Steeg, Jeannette van de, Herrero, Mario, Notenbaert, An Maria Omer

“…Next a dynamic global vegetation crop model was used for simulating crop and rangeland yields, water and carbon fluxes and water productivities under different climate and land use scenarios. …”
Enlace del recurso

Experimental Exclusion of Guanaco Grazing Increases Cover, Diversity, Land Function and Plant Recruitment in Patagonia por Cepeda, Carla Tamara, Oliva, Gabriel Esteban, Ferrante, Daniela

“…Semiarid Patagonia represents 25% of the rangeland area in Argentina, and sheep overgrazing has degraded about a third of it in the past. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Modeling vegetative vigour in grapevine: unraveling underlying mechanisms por Hugalde, Ines Pilar, Agüero, Cecilia B., Barrios-Masias, Felipe H., Romero, Nina, Nguyen, Andy Viet, Riaz, Summaira, Piccoli, Patricia Noemí, McElrone, Andrew J., Walker, M. Andrew, Vila, Hernan Felix

Enlace del recurso
Enlace del recurso
Enlace del recurso

Identification and Prioritization of Context-Specific Climate-Smart Agricultural Practices in Major Agro-ecological Zones of Ethiopia por Adimassu, Zenebe, Tamene, Lulseged D., Tibebe, Degefie, Ebrahim, Mohammed, Abera, Wuletawu

“…The results show that CSA practices related to agroforestry/forestry management practices, rangeland/forage improvement, and exclosure and water management addressed the goals associated with the three pillars (productivity, adaptation, mitigation) simultaneously. …”
Enlace del recurso

Influence of watering frequency on nutritional characteristics of cattle in Southeastern Kenya. por Musimba, N.K.R.

“…The study was carried out at a southeastern Kenyan rangeland dominated by Commiphora and allied shrubby genera, and perennial grasses such as Sporobolus pelucidus, Digitaria macroblephara and annual grasses, such as Eragrostis spp. …”
Enlace del recurso

Biodiversity and ecological long-term plots in Southern Patagonia to support sustainable land management: The case of PEBANPA network por Peri, Pablo Luis, Lencinas, María Vanessa, Bousson, Jeffrey, Lasagno, Romina Gisele, Soler Esteban, Rosina Matilde, Bahamonde, Héctor Alejandro, Martínez Pastur, Guillermo José

“…The objectives of this manuscript are to communicate the role and rationale of the PEBANPA Network, summarize examples of the main results found within the network and provide guidance to decision makers with respect to advancing sustainable land management in southern Patagonia. As examples, rangeland health indices, seedling and sapling regeneration under different timber managed forests, litterfall and seeds production under silvopastoral use, and soil carbon content impacted by livestock grazing have all been assessed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso